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	<optgroup label="Instance Methods">
		
		<option value="//api/name/calculatedSizeForNodeAtIndexPath:">- calculatedSizeForNodeAtIndexPath:</option>
		
		<option value="//api/name/deleteItemsAtIndexPaths:">- deleteItemsAtIndexPaths:</option>
		
		<option value="//api/name/deleteSections:">- deleteSections:</option>
		
		<option value="//api/name/indexPathForNode:">- indexPathForNode:</option>
		
		<option value="//api/name/initWithCollectionViewLayout:">- initWithCollectionViewLayout:</option>
		
		<option value="//api/name/initWithFrame:collectionViewLayout:">- initWithFrame:collectionViewLayout:</option>
		
		<option value="//api/name/insertItemsAtIndexPaths:">- insertItemsAtIndexPaths:</option>
		
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		<option value="//api/name/moveSection:toSection:">- moveSection:toSection:</option>
		
		<option value="//api/name/performBatchAnimated:updates:completion:">- performBatchAnimated:updates:completion:</option>
		
		<option value="//api/name/performBatchUpdates:completion:">- performBatchUpdates:completion:</option>
		
		<option value="//api/name/registerSupplementaryNodeOfKind:">- registerSupplementaryNodeOfKind:</option>
		
		<option value="//api/name/relayoutItems">- relayoutItems</option>
		
		<option value="//api/name/reloadData">- reloadData</option>
		
		<option value="//api/name/reloadDataImmediately">- reloadDataImmediately</option>
		
		<option value="//api/name/reloadDataWithCompletion:">- reloadDataWithCompletion:</option>
		
		<option value="//api/name/reloadItemsAtIndexPaths:">- reloadItemsAtIndexPaths:</option>
		
		<option value="//api/name/reloadSections:">- reloadSections:</option>
		
		<option value="//api/name/setTuningParameters:forRangeMode:rangeType:">- setTuningParameters:forRangeMode:rangeType:</option>
		
		<option value="//api/name/setTuningParameters:forRangeType:">- setTuningParameters:forRangeType:</option>
		
		<option value="//api/name/tuningParametersForRangeMode:rangeType:">- tuningParametersForRangeMode:rangeType:</option>
		
		<option value="//api/name/tuningParametersForRangeType:">- tuningParametersForRangeType:</option>
		
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					<h1 class="title">ASCollectionView(Deprecated) Category Reference</h1>

					
					<div class="section section-specification"><table cellspacing="0"><tbody>
						<tr>
	<th>Declared in</th>
	<td>ASCollectionView.h</td>
</tr>
						</tbody></table></div>
					

                    

					
					
					<div class="section section-tasks">
						<a title="Tasks" name="tasks"></a>
						

						
						

						<div class="task-list">
							<div class="section-method">
	<a name="//api/name/initWithCollectionViewLayout:" title="initWithCollectionViewLayout:"></a>
	<h3 class="method-title"><code><a href="#//api/name/initWithCollectionViewLayout:">&ndash;&nbsp;initWithCollectionViewLayout:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Initializes an ASCollectionView</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (instancetype)initWithCollectionViewLayout:(UICollectionViewLayout *)<em>layout</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>layout</code></th>
						<td><p>The layout object to use for organizing items. The collection view stores a strong reference to the specified object. Must not be nil.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>Initializes and returns a newly allocated collection view object with the specified layout.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/initWithFrame:collectionViewLayout:" title="initWithFrame:collectionViewLayout:"></a>
	<h3 class="method-title"><code><a href="#//api/name/initWithFrame:collectionViewLayout:">&ndash;&nbsp;initWithFrame:collectionViewLayout:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Initializes an ASCollectionView</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (instancetype)initWithFrame:(CGRect)<em>frame</em> collectionViewLayout:(UICollectionViewLayout *)<em>layout</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>frame</code></th>
						<td><p>The frame rectangle for the collection view, measured in points. The origin of the frame is relative to the superview in which you plan to add it. This frame is passed to the superclass during initialization.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>layout</code></th>
						<td><p>The layout object to use for organizing items. The collection view stores a strong reference to the specified object. Must not be nil.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>Initializes and returns a newly allocated collection view object with the specified frame and layout.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/tuningParametersForRangeType:" title="tuningParametersForRangeType:"></a>
	<h3 class="method-title"><code><a href="#//api/name/tuningParametersForRangeType:">&ndash;&nbsp;tuningParametersForRangeType:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Tuning parameters for a range type in full mode.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (ASRangeTuningParameters)tuningParametersForRangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>rangeType</code></th>
						<td><p>The range type to get the tuning parameters for.</p></td>
					</tr>
				
				</table>
			</div>
			

			
			<div class="method-subsection return">
				<h4 class="method-subtitle parameter-title">Return Value</h4>
				<p>A tuning parameter value for the given range type in full mode.</p>
			</div>
			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/setTuningParameters:forRangeType:" title="setTuningParameters:forRangeType:"></a>
	<h3 class="method-title"><code><a href="#//api/name/setTuningParameters:forRangeType:">&ndash;&nbsp;setTuningParameters:forRangeType:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Set the tuning parameters for a range type in full mode.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)setTuningParameters:(ASRangeTuningParameters)<em>tuningParameters</em> forRangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>tuningParameters</code></th>
						<td><p>The tuning parameters to store for a range type.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>rangeType</code></th>
						<td><p>The range type to set the tuning parameters for.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/tuningParametersForRangeMode:rangeType:" title="tuningParametersForRangeMode:rangeType:"></a>
	<h3 class="method-title"><code><a href="#//api/name/tuningParametersForRangeMode:rangeType:">&ndash;&nbsp;tuningParametersForRangeMode:rangeType:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Tuning parameters for a range type in the specified mode.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (ASRangeTuningParameters)tuningParametersForRangeMode:(ASLayoutRangeMode)<em>rangeMode</em> rangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>rangeMode</code></th>
						<td><p>The range mode to get the running parameters for.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>rangeType</code></th>
						<td><p>The range type to get the tuning parameters for.</p></td>
					</tr>
				
				</table>
			</div>
			

			
			<div class="method-subsection return">
				<h4 class="method-subtitle parameter-title">Return Value</h4>
				<p>A tuning parameter value for the given range type in the given mode.</p>
			</div>
			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/setTuningParameters:forRangeMode:rangeType:" title="setTuningParameters:forRangeMode:rangeType:"></a>
	<h3 class="method-title"><code><a href="#//api/name/setTuningParameters:forRangeMode:rangeType:">&ndash;&nbsp;setTuningParameters:forRangeMode:rangeType:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Set the tuning parameters for a range type in the specified mode.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)setTuningParameters:(ASRangeTuningParameters)<em>tuningParameters</em> forRangeMode:(ASLayoutRangeMode)<em>rangeMode</em> rangeType:(ASLayoutRangeType)<em>rangeType</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>tuningParameters</code></th>
						<td><p>The tuning parameters to store for a range type.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>rangeMode</code></th>
						<td><p>The range mode to set the running parameters for.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>rangeType</code></th>
						<td><p>The range type to set the tuning parameters for.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/performBatchAnimated:updates:completion:" title="performBatchAnimated:updates:completion:"></a>
	<h3 class="method-title"><code><a href="#//api/name/performBatchAnimated:updates:completion:">&ndash;&nbsp;performBatchAnimated:updates:completion:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Perform a batch of updates asynchronously, optionally disabling all animations in the batch. This method must be called from the main thread.
The asyncDataSource must be updated to reflect the changes before the update block completes.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)performBatchAnimated:(BOOL)<em>animated</em> updates:(nullable __attribute ( ( noescape ) ) void ( ^ ) ( ))<em>updates</em> completion:(nullable void ( ^ ) ( BOOL finished ))<em>completion</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>animated</code></th>
						<td><p>NO to disable animations for this batch</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>updates</code></th>
						<td><p>The block that performs the relevant insert, delete, reload, or move operations.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>completion</code></th>
						<td><p>A completion handler block to execute when all of the operations are finished. This block takes a single
Boolean parameter that contains the value YES if all of the related animations completed successfully or
NO if they were interrupted. This parameter may be nil. If supplied, the block is run on the main thread.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/performBatchUpdates:completion:" title="performBatchUpdates:completion:"></a>
	<h3 class="method-title"><code><a href="#//api/name/performBatchUpdates:completion:">&ndash;&nbsp;performBatchUpdates:completion:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Perform a batch of updates asynchronously.  This method must be called from the main thread.
The asyncDataSource must be updated to reflect the changes before update block completes.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)performBatchUpdates:(nullable __attribute ( ( noescape ) ) void ( ^ ) ( ))<em>updates</em> completion:(nullable void ( ^ ) ( BOOL finished ))<em>completion</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>updates</code></th>
						<td><p>The block that performs the relevant insert, delete, reload, or move operations.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>completion</code></th>
						<td><p>A completion handler block to execute when all of the operations are finished. This block takes a single
Boolean parameter that contains the value YES if all of the related animations completed successfully or
NO if they were interrupted. This parameter may be nil. If supplied, the block is run on the main thread.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/reloadDataWithCompletion:" title="reloadDataWithCompletion:"></a>
	<h3 class="method-title"><code><a href="#//api/name/reloadDataWithCompletion:">&ndash;&nbsp;reloadDataWithCompletion:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Reload everything from scratch, destroying the working range and all cached nodes.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)reloadDataWithCompletion:(nullable void ( ^ ) ( ))<em>completion</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>completion</code></th>
						<td><p>block to run on completion of asynchronous loading or nil. If supplied, the block is run on
the main thread.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<div class="warning"><p><strong>Warning:</strong> This method is substantially more expensive than UICollectionView&rsquo;s version.</p></div>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/reloadData" title="reloadData"></a>
	<h3 class="method-title"><code><a href="#//api/name/reloadData">&ndash;&nbsp;reloadData</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Reload everything from scratch, destroying the working range and all cached nodes.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)reloadData</code></div>

		    
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<div class="warning"><p><strong>Warning:</strong> This method is substantially more expensive than UICollectionView&rsquo;s version.</p></div>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/reloadDataImmediately" title="reloadDataImmediately"></a>
	<h3 class="method-title"><code><a href="#//api/name/reloadDataImmediately">&ndash;&nbsp;reloadDataImmediately</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Reload everything from scratch entirely on the main thread, destroying the working range and all cached nodes.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)reloadDataImmediately</code></div>

		    
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<div class="warning"><p><strong>Warning:</strong> This method is substantially more expensive than UICollectionView&rsquo;s version and will block the main thread
while all the cells load.</p></div>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/relayoutItems" title="relayoutItems"></a>
	<h3 class="method-title"><code><a href="#//api/name/relayoutItems">&ndash;&nbsp;relayoutItems</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Triggers a relayout of all nodes.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)relayoutItems</code></div>

		    
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method invalidates and lays out every cell node in the collection.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/waitUntilAllUpdatesAreCommitted" title="waitUntilAllUpdatesAreCommitted"></a>
	<h3 class="method-title"><code><a href="#//api/name/waitUntilAllUpdatesAreCommitted">&ndash;&nbsp;waitUntilAllUpdatesAreCommitted</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Blocks execution of the main thread until all section and row updates are committed. This method must be called from the main thread.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)waitUntilAllUpdatesAreCommitted</code></div>

		    
			

			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/registerSupplementaryNodeOfKind:" title="registerSupplementaryNodeOfKind:"></a>
	<h3 class="method-title"><code><a href="#//api/name/registerSupplementaryNodeOfKind:">&ndash;&nbsp;registerSupplementaryNodeOfKind:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Registers the given kind of supplementary node for use in creating node-backed supplementary views.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)registerSupplementaryNodeOfKind:(NSString *)<em>elementKind</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>elementKind</code></th>
						<td><p>The kind of supplementary node that will be requested through the data source.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>Use this method to register support for the use of supplementary nodes in place of the default
<code>registerClass:forSupplementaryViewOfKind:withReuseIdentifier:</code> and <code>registerNib:forSupplementaryViewOfKind:withReuseIdentifier:</code>
methods. This method will register an internal backing view that will host the contents of the supplementary nodes
returned from the data source.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/insertSections:" title="insertSections:"></a>
	<h3 class="method-title"><code><a href="#//api/name/insertSections:">&ndash;&nbsp;insertSections:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Inserts one or more sections.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)insertSections:(NSIndexSet *)<em>sections</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>sections</code></th>
						<td><p>An index set that specifies the sections to insert.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/deleteSections:" title="deleteSections:"></a>
	<h3 class="method-title"><code><a href="#//api/name/deleteSections:">&ndash;&nbsp;deleteSections:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Deletes one or more sections.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)deleteSections:(NSIndexSet *)<em>sections</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>sections</code></th>
						<td><p>An index set that specifies the sections to delete.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/reloadSections:" title="reloadSections:"></a>
	<h3 class="method-title"><code><a href="#//api/name/reloadSections:">&ndash;&nbsp;reloadSections:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Reloads the specified sections.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)reloadSections:(NSIndexSet *)<em>sections</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>sections</code></th>
						<td><p>An index set that specifies the sections to reload.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/moveSection:toSection:" title="moveSection:toSection:"></a>
	<h3 class="method-title"><code><a href="#//api/name/moveSection:toSection:">&ndash;&nbsp;moveSection:toSection:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Moves a section to a new location.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)moveSection:(NSInteger)<em>section</em> toSection:(NSInteger)<em>newSection</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>section</code></th>
						<td><p>The index of the section to move.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>newSection</code></th>
						<td><p>The index that is the destination of the move for the section.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/insertItemsAtIndexPaths:" title="insertItemsAtIndexPaths:"></a>
	<h3 class="method-title"><code><a href="#//api/name/insertItemsAtIndexPaths:">&ndash;&nbsp;insertItemsAtIndexPaths:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Inserts items at the locations identified by an array of index paths.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)insertItemsAtIndexPaths:(NSArray&lt;NSIndexPath*&gt; *)<em>indexPaths</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>indexPaths</code></th>
						<td><p>An array of NSIndexPath objects, each representing an item index and section index that together identify an item.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/deleteItemsAtIndexPaths:" title="deleteItemsAtIndexPaths:"></a>
	<h3 class="method-title"><code><a href="#//api/name/deleteItemsAtIndexPaths:">&ndash;&nbsp;deleteItemsAtIndexPaths:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Deletes the items specified by an array of index paths.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)deleteItemsAtIndexPaths:(NSArray&lt;NSIndexPath*&gt; *)<em>indexPaths</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>indexPaths</code></th>
						<td><p>An array of NSIndexPath objects identifying the items to delete.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/reloadItemsAtIndexPaths:" title="reloadItemsAtIndexPaths:"></a>
	<h3 class="method-title"><code><a href="#//api/name/reloadItemsAtIndexPaths:">&ndash;&nbsp;reloadItemsAtIndexPaths:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Reloads the specified items.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)reloadItemsAtIndexPaths:(NSArray&lt;NSIndexPath*&gt; *)<em>indexPaths</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>indexPaths</code></th>
						<td><p>An array of NSIndexPath objects identifying the items to reload.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/moveItemAtIndexPath:toIndexPath:" title="moveItemAtIndexPath:toIndexPath:"></a>
	<h3 class="method-title"><code><a href="#//api/name/moveItemAtIndexPath:toIndexPath:">&ndash;&nbsp;moveItemAtIndexPath:toIndexPath:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Moves the item at a specified location to a destination location.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (void)moveItemAtIndexPath:(NSIndexPath *)<em>indexPath</em> toIndexPath:(NSIndexPath *)<em>newIndexPath</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>indexPath</code></th>
						<td><p>The index path identifying the item to move.</p></td>
					</tr>
				
					<tr>
						<th scope="row" class="argument-name"><code>newIndexPath</code></th>
						<td><p>The index path that is the destination of the move for the item.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This method must be called from the main thread. The asyncDataSource must be updated to reflect the changes
before this method is called.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/calculatedSizeForNodeAtIndexPath:" title="calculatedSizeForNodeAtIndexPath:"></a>
	<h3 class="method-title"><code><a href="#//api/name/calculatedSizeForNodeAtIndexPath:">&ndash;&nbsp;calculatedSizeForNodeAtIndexPath:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Query the sized node at @c indexPath for its calculatedSize.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (CGSize)calculatedSizeForNodeAtIndexPath:(NSIndexPath *)<em>indexPath</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>indexPath</code></th>
						<td><p>The index path for the node of interest.</p>

<p>This method is deprecated. Call @c calculatedSize on the node of interest instead. First deprecated in version 2.0.</p></td>
					</tr>
				
				</table>
			</div>
			

			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/visibleNodes" title="visibleNodes"></a>
	<h3 class="method-title"><code><a href="#//api/name/visibleNodes">&ndash;&nbsp;visibleNodes</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Similar to -visibleCells.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (NSArray&lt;__kindofASCellNode*&gt; *)visibleNodes</code></div>

		    
			

			
			<div class="method-subsection return">
				<h4 class="method-subtitle parameter-title">Return Value</h4>
				<p>an array containing the nodes being displayed on screen.</p>
			</div>
			

			

			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div><div class="section-method">
	<a name="//api/name/indexPathForNode:" title="indexPathForNode:"></a>
	<h3 class="method-title"><code><a href="#//api/name/indexPathForNode:">&ndash;&nbsp;indexPathForNode:</a></code>
</h3>

	<div class="method-info">
		<div class="pointy-thing"></div>

		<div class="method-info-container">
			
			
			<div class="method-subsection brief-description">
				<p>Similar to -indexPathForCell:.</p>
			</div>
			
		    

			<div class="method-subsection method-declaration"><code>- (nullable NSIndexPath *)indexPathForNode:(ASCellNode *)<em>cellNode</em></code></div>

		    
			
			<div class="method-subsection arguments-section parameters">
				<h4 class="method-subtitle parameter-title">Parameters</h4>
				<table class="argument-def parameter-def">
				
					<tr>
						<th scope="row" class="argument-name"><code>cellNode</code></th>
						<td><p>a cellNode in the collection view</p></td>
					</tr>
				
				</table>
			</div>
			

			
			<div class="method-subsection return">
				<h4 class="method-subtitle parameter-title">Return Value</h4>
				<p>The index path for this cell node.</p>
			</div>
			

			

			
			<div class="method-subsection discussion-section">
				<h4 class="method-subtitle">Discussion</h4>
				<p>This index path returned by this method is in the <em>view&rsquo;s</em> index space
and should only be used with @c ASCollectionView directly. To get an index path suitable
for use with your data source and @c ASCollectionNode, call @c indexPathForNode: on the
collection node instead.</p>
			</div>
			

			

			

			
			<div class="method-subsection declared-in-section">
				<h4 class="method-subtitle">Declared In</h4>
				<p><code class="declared-in-ref">ASCollectionView.h</code></p>
			</div>
			
			
		</div>
	</div>
</div>
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